Index: clang/lib/Interpreter/IncrementalExecutor.h
===================================================================
--- clang/lib/Interpreter/IncrementalExecutor.h
+++ clang/lib/Interpreter/IncrementalExecutor.h
@@ -43,6 +43,7 @@
 
   llvm::Error addModule(std::unique_ptr<llvm::Module> M);
   llvm::Error runCtors() const;
+  llvm::Error cleanUp();
   llvm::Expected<llvm::JITTargetAddress>
   getSymbolAddress(llvm::StringRef Name, SymbolNameKind NameKind) const;
   llvm::orc::LLJIT *getExecutionEngine() const { return Jit.get(); }
Index: clang/lib/Interpreter/IncrementalExecutor.cpp
===================================================================
--- clang/lib/Interpreter/IncrementalExecutor.cpp
+++ clang/lib/Interpreter/IncrementalExecutor.cpp
@@ -52,6 +52,10 @@
 
 IncrementalExecutor::~IncrementalExecutor() {}
 
+llvm::Error IncrementalExecutor::cleanUp() {
+  return Jit->deinitialize(Jit->getMainJITDylib());
+}
+
 llvm::Error IncrementalExecutor::addModule(std::unique_ptr<llvm::Module> M) {
   return Jit->addIRModule(llvm::orc::ThreadSafeModule(std::move(M), TSCtx));
 }
Index: clang/lib/Interpreter/Interpreter.cpp
===================================================================
--- clang/lib/Interpreter/Interpreter.cpp
+++ clang/lib/Interpreter/Interpreter.cpp
@@ -180,7 +180,14 @@
                                                    *TSCtx->getContext(), Err);
 }
 
-Interpreter::~Interpreter() {}
+Interpreter::~Interpreter() {
+  if (IncrExecutor) {
+    if (llvm::Error Err = IncrExecutor->cleanUp())
+      llvm::report_fatal_error(
+          llvm::Twine("Failed to clean up IncrementalExecutor: ") +
+          toString(std::move(Err)));
+  }
+}
 
 llvm::Expected<std::unique_ptr<Interpreter>>
 Interpreter::create(std::unique_ptr<CompilerInstance> CI) {
Index: clang/test/Interpreter/execute.cpp
===================================================================
--- clang/test/Interpreter/execute.cpp
+++ clang/test/Interpreter/execute.cpp
@@ -13,4 +13,8 @@
 
 auto r2 = printf("S[f=%f, m=0x%llx]\n", s.f, reinterpret_cast<unsigned long long>(s.m));
 // CHECK-NEXT: S[f=1.000000, m=0x0]
+
+struct D { float f = 1.0; D *m = nullptr; D(){} ~D() { printf("D[f=%f, m=0x%llx]\n", f, reinterpret_cast<unsigned long long>(m)); }} d;
+// CHECK: D[f=1.000000, m=0x0]
+
 quit
Index: clang/tools/clang-repl/ClangRepl.cpp
===================================================================
--- clang/tools/clang-repl/ClangRepl.cpp
+++ clang/tools/clang-repl/ClangRepl.cpp
@@ -53,6 +53,7 @@
   ExitOnErr.setBanner("clang-repl: ");
   llvm::cl::ParseCommandLineOptions(argc, argv);
 
+  llvm::llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
   std::vector<const char *> ClangArgv(ClangArgs.size());
   std::transform(ClangArgs.begin(), ClangArgs.end(), ClangArgv.begin(),
                  [](const std::string &s) -> const char * { return s.data(); });
@@ -104,7 +105,5 @@
   // later errors use the default handling behavior instead.
   llvm::remove_fatal_error_handler();
 
-  llvm::llvm_shutdown();
-
   return 0;
 }